Scope of Application

【Operating Instructions】

The pH meter is a compact benchtop instrument designed for fast and reliable measurement results. It is suitable for various industrial applications, such as the food and beverage industry, water treatment, and environmental analysis. The pH meter makes measuring simple and convenient!

**【Scope of Application】**  

The pH meter is a compact benchtop instrument designed for fast and reliable measurement results. It is suitable for various industrial applications, such as the food and

 beverage industry, water treatment, and environmental analysis. The pH meter makes measuring simple and convenient!

**【Technical Parameters】**  

- **mV range:** –1999 to 1999  

- **mV relative accuracy:** ±1  

- **mV resolution:** 1  

- **pH measurement range:** 0.00 to 14.00  

- **pH relative accuracy:** ±0.01  

- **pH resolution:** 0.01  

- **Power supply:** External power supply  

- **Temperature accuracy:** ±0.5 °C  

- **Temperature range:** 0.0 to 100.0 °C  

- **Temperature resolution:** 0.1 °C  

- **Display:** LCD  

- **Calibration:** 3‑point calibration, 4 predefined buffer groups  

- **Brief description:** Basic pH and mV/ORP meter  

- **Order number(s):** 12112500  

**【Instrument Features】**  

1. Excellent performance allows connection to a reference electrode, mV/ORP measurement mode, instrument self‑diagnosis function, automatic endpoint recognition, and automatic buffer recognition.  

2. Five clear and concise buttons for starting and stopping measurements or viewing calibration data.  

3. A clear display screen simultaneously shows the reading, temperature, endpoint mode, and various useful symbols, facilitating fast measurement and calibration.  

4. Practical accessories include a quick‑start guide, a durable LE438 three‑in‑one electrode, and an electrode arm.